transistor circuit

18 LETTERS · STARTS WITH T

transistor circuit is a valid 18-letter word worth 21 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

T1R1A1N1S1I1S1T1O1R1C3I1R1C3U1I1T1

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 3 + 1 + 1 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does transistor circuit mean?